CN111766670A - Compression-resistant structure and erection method for communication optical cable engineering - Google Patents
Compression-resistant structure and erection method for communication optical cable engineering Download PDFInfo
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- CN111766670A CN111766670A CN202010588347.8A CN202010588347A CN111766670A CN 111766670 A CN111766670 A CN 111766670A CN 202010588347 A CN202010588347 A CN 202010588347A CN 111766670 A CN111766670 A CN 111766670A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 54
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- 230000006835 compression Effects 0.000 title claims abstract description 13
- 238000007906 compression Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000004146 energy storage Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
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- 238000007664 blowing Methods 0.000 description 1
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- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
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Abstract
The application relates to the field of communication optical cable erection, in particular to a compression-resistant structure and an erection method for communication optical cable engineering. The pressure-resistant structure of the communication optical cable engineering comprises an erection support, a fixing cone, a lightning rod, a baffle plate and a first driving mechanism, wherein the erection support comprises a base and an erection rod; the number of the universal wheels is multiple, the universal wheels are arranged on the base in a lifting mode, the first driving mechanism is used for driving the universal wheels to lift, and the number of the first driving mechanisms is the same as that of the universal wheels and corresponds to that of the universal wheels one by one; the fixed cones are conical, the tips of the fixed cones face downwards, the number of the fixed cones is multiple, and the fixed cones are arranged on the base in a lifting manner; the erection rod is vertically arranged on the base, a hanging rod is arranged on the erection rod, and a hook for hanging the communication optical cable is arranged on the hanging rod; the lightning rod sets up on the top of erectting the pole, and the baffle setting is on erectting the pole, and the baffle is used for sheltering from the peg. This application has the strong effect of erectting support compressive capacity.
Description
Technical Field
The application relates to the field of communication optical cable erection, in particular to a compression-resistant structure and an erection method for communication optical cable engineering.
Background
Currently, a communication optical cable is composed of a core and an outer sheath, wherein the core is composed of a plurality of (core) optical fibers (generally from several cores to several thousands of cores). Compared with the traditional symmetrical copper loop and coaxial copper loop, the transmission capacity of the optical fiber is much larger; the attenuation is less; the transmission distance is long; the volume is small; the weight is light; no electromagnetic interference exists; low cost and is currently the most promising communication transmission medium. It is being widely used for signal transmission of various departments of telecommunication, power, broadcasting and the like, and will gradually become a main body of future communication networks.
The communication optical cable can be erected at an outdoor high altitude by utilizing related erection supports and the like, most of the existing erection supports are simple upright post structures, and because the erection supports are installed outdoors, the existing erection supports are easily subjected to irresistible factors such as a plurality of natural fields and the like, the erection supports are low in pressure resistance, and the existing erection supports are easily inclined and collapsed in poor weather such as wind, rain and the like, so that a plurality of optical cable lines are broken down, and the use of people is influenced.
In view of the above-mentioned related art, the inventors consider that there is a drawback that the tension resistance of the stent is poor.
Disclosure of Invention
In order to improve the pressure resistance of the erected support, the application provides a pressure-resistant structure and an erection method of communication optical cable engineering.
In a first aspect, the present application provides a compression-resistant structure for communication optical cable engineering, which adopts the following technical scheme:
the pressure-resistant structure of the communication optical cable engineering comprises an erection support, a fixing cone, a lightning rod, a baffle plate and a first driving mechanism, wherein the erection support comprises a base and an erection rod; the number of the universal wheels is multiple, the universal wheels are arranged on the base in a lifting manner, the first driving mechanism is used for driving the universal wheels to lift, and the number of the first driving mechanisms is the same as that of the universal wheels and corresponds to that of the universal wheels one by one; the fixed cones are conical, the tips of the fixed cones face downwards, the number of the fixed cones is multiple, and the fixed cones are arranged on the base in a lifting manner; the erection rod is vertically arranged on the base, the bottom end of the erection rod is lower than that of the base, a hanging rod is arranged on the erection rod, and a hook for hanging the communication optical cable is arranged on the hanging rod; the lightning rod sets up erect the top of pole, the baffle sets up erect on the pole, the baffle is used for sheltering from the peg.
Through adopting above-mentioned technical scheme, erect the support when erectting, can stretch out so that will erect the support and remove to appointed place with the universal wheel earlier, then rise so that erect the pole insert in the recess that ground dug, then drop fixed awl and insert to ground depths to the base of erectting the support is connected comparatively stably with ground. The utility model discloses a set up the pole of setting up, set up the communication optical. Therefore, the pressure resistance of the erection support is strong.
Preferably, the compression-resistant structure of the communication optical cable engineering further comprises a second driving mechanism and an energy storage mechanism, the baffle plates are rotatable, the number of the baffle plates is multiple, the baffle plates are used for unfolding when rotating to the first state so as to shield the hanging rod and folding when rotating to the second state so as to form a placement groove for accommodating the lightning rod; the second driving mechanism is used for driving the baffle to rotate; the energy storage mechanism comprises solar panels and storage batteries, and the number of the solar panels is the same as that of the baffles and corresponds to that of the baffles one by one; the solar panel is arranged on one side of the baffle plate, which is far away from the lightning rod in the second state; solar panel passes through conversion circuit and connects at the input of battery, and the output of battery is connected on second actuating mechanism.
Through adopting above-mentioned technical scheme, often be along with blowing during rainy, if the equal direct contact of wind and rain hangs the pole and hang the communication cable who establishes in couple department, the motion that communication cable can not stop under the effect of wind and rain this moment, because the couple is rigid material to the local easy incessant striking couple that contacts of communication cable and couple leads to damaging under the effect of wind and rain. This compression-resistant structure of communication optical cable engineering second actuating mechanism drive baffle rotates to first state when raining, and the baffle expandes to shelter from the peg this moment to the peg reaches hangs and establishes the communication optical cable difficult suffering wind and rain in couple department, and the lightning rod can expose simultaneously and prevent to erect the pole and hang the communication optical cable of establishing and suffer the thunderbolt when the thunder and lead to impaired. When not raining, the baffle rotates to the second state, and the baffle draws in this moment, and solar panel and peg on the baffle expose simultaneously to solar panel can change solar energy into the electric energy savings and supply the use of second actuating mechanism in the battery, make full use of natural resources, energy-concerving and environment-protective.
Preferably, the second driving mechanism comprises an electric push rod, a connecting rod and a push block, a push plate is fixedly arranged at one end of the baffle, and the joint of the push plate and the baffle is hinged with the top end of the erection rod; an output shaft of the electric push rod is fixedly connected with a connecting rod, the connecting rod can lift relative to the erection rod, the push block is arranged on the connecting rod, and the top end of the connecting rod is fixedly connected with the lightning rod; the push block is used for abutting against the lower end face of the push plate when the connecting rod is lifted so as to enable the push plate to drive the baffle to move to a first state; a restoring piece is arranged at the joint of the push plate and the baffle and used for providing force for the baffle to move to a second state; the output end of the storage battery is connected to the electric push rod.
Through adopting above-mentioned technical scheme, the ability that the battery is accumulational can supply power the push rod and use, and when the output shaft drive connecting rod of electric push rod rose, the ejector pad can drive the baffle and move to first state, and when electric push rod drive connecting rod fell, the baffle just can reply to the second state, convenient to use under the effect of replying the piece automatically.
Preferably, erect and be equipped with the holding tank on the pole, the electric putter sets up in the holding tank, the connecting rod stretches out the holding tank.
Through adopting above-mentioned technical scheme, when the storm, some debris striking erects the pole probably are scraped to wind, through setting up the electric push rod in the holding tank, and the electric push rod is difficult for suffering the striking impaired, the long service life of electric push rod.
Preferably, a hinged shaft is arranged at the hinged position of the push plate and the erecting rod, the restoring piece is a torsion spring, the torsion spring is sleeved on the hinged shaft, one end of the torsion spring is fixedly connected with the erecting rod, and the other end of the torsion spring is connected with the push plate; when the torsion spring is in a natural state, the baffle is in a second state.
Through adopting above-mentioned technical scheme, when the ejector pad descends and no longer supports when pressing the push pedal, because the torsional spring baffle can be in the second state under natural state to the automatic restoring force of torsional spring can make the push pedal rotate for setting up the pole, until the baffle motion to the second state.
Preferably, the compression-resistant structure of the communication optical cable engineering further comprises a raindrop sensor, the raindrop sensor is arranged on the erection rod, and the raindrop sensor is used for detecting the raining condition and generating a control signal to be transmitted to the electric push rod; the electric push rod is used for driving the connecting rod to move after receiving the control signal, so that the connecting rod can be lifted when raining and can be lowered when not raining.
Through adopting above-mentioned technical scheme, when the raindrop sensor detected raining, the electric push rod can drive the connecting rod and rise, and the push pedal just can be opened and shelter from the peg this moment, and when the raindrop sensor did not detect raining, the electric push rod can drive the connecting rod and drop, and the push pedal just can draw in so that solar panel exposes under the effect of torsional spring this moment to solar panel just can accumulate solar energy. Therefore, manual operation of operators is not needed, the weather state can be automatically detected through the raindrop sensor, the electric push rod is enabled to carry out corresponding operation, intelligent control is achieved, and the operators are convenient to use.
Preferably, be equipped with first lift passageway on the base, first actuating mechanism includes the screw rod, first lift passageway has the internal thread, screw rod and first lift passageway threaded connection, the bottom and the universal wheel of screw rod rotate to be connected, the top of screw rod is equipped with rotates the handle.
Through adopting above-mentioned technical scheme, when rotating the rotation handle, the screw rod can corresponding lift to the universal wheel can go up and down under the drive of screw rod, so only need rotate the rotation handle and just enable the corresponding lift of universal wheel.
Preferably, the base is provided with a storage groove communicated with the first lifting channel, and the universal wheels are used for retracting into the storage groove when being lifted.
Through adopting above-mentioned technical scheme, this compressive structures is when erectting, and the universal wheel can contract to put the thing inslot to can not influence this compressive structures's erections.
Preferably, the compression-resistant structure of the communication optical cable engineering further comprises a bolt, the bolt is movably arranged on the base, a second lifting channel is arranged on the base, the fixed cone is arranged in the second lifting channel in a lifting manner, and the fixed cone is used for retracting the bottom end into the second lifting channel when lifted and extending the bottom end out of the second lifting channel when lowered; the second lift passageway is worn out on the top of fixed awl, the top of fixed awl is equipped with the fixed block, the cross-sectional area of fixed block is greater than the bore of second lift passageway, be equipped with the fixed orifices on the fixed awl, the length direction of fixed orifices is perpendicular with the length direction of second lift passageway, the length of bolt is greater than the bore of second lift passageway, the bolt is used for inserting the fixed orifices when fixed awl rises, so that fixed awl keeps raising the state.
Through adopting above-mentioned technical scheme, when the support is erect in the removal, can rise in order to retract the second lift passageway with fixed awl, then insert the fixed orifices to fixed awl just can keep being located the position in the second lift passageway, can not lead to the fact the influence to the removal of erectting the support. When the support is erected in the required installation, the bolt is extracted, the fixing cone can be hammered into the ground by the hammer, and the fixing block can be abutted against the base, so that the erection support and the ground can be relatively fixed by the fixing cone.
In a second aspect, the present application provides an erection method for communication optical cable engineering, which adopts the following technical scheme: the method comprises the following steps:
(a) digging a groove on the ground in advance;
(b) rotating the rotating handle to make the universal wheel extend out of the article holding groove;
(c) moving the erection support to a designated place;
(d) the universal wheel is retracted into the object placing groove by rotating the rotating handle, at the moment, the base and the erecting rod can descend relative to the ground, and the erecting rod can be inserted into the groove;
(e) adopting concrete to pour the groove so as to fixedly connect the erection rod with the groove wall of the groove;
(f) pulling out the bolt, and hammering the fixed cone into the ground by adopting a hammer;
(g) and hanging the communication optical cable on the hook.
Through adopting above-mentioned technical scheme, should erect the support and be connected stably with ground to should erect the support and be difficult for slope, collapse when relatively poor weather such as wind and rain, the compressive capacity who adopts the erection method to erect the support is strong.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the pressure resistance of the erection support is strong;
2. the natural resources are fully utilized, and the energy is saved and the environment is protected;
3. intelligent control is realized, and the operation personnel are convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a baffle of a pressure-resistant structure of an optical communication cable engineering according to an embodiment of the present application in a first state.
Fig. 2 is a structural schematic diagram of a baffle of a pressure-resistant structure of an optical communication cable engineering according to an embodiment of the present application in a second state.
Fig. 3 is a cross-sectional view of a crush resistant structure of the optical communication cable engineering of fig. 1.
Fig. 4 is an enlarged schematic view at a in fig. 1.
Description of reference numerals: 1. a torsion spring; 2. a fixed cone; 3. a lightning rod; 4. a baffle plate; 5. a screw; 6. erecting a bracket; 61. a base; 62. erecting a rod; 7. a second drive mechanism; 71. an electric push rod; 72. a connecting rod; 73. a push block; 8. a solar panel; 9. accommodating grooves; 10. pushing the plate; 11. a placing groove; 12. hinging a shaft; 13. a raindrop sensor; 14. a first lifting channel; 15. rotating the handle; 16. a storage groove; 17. a bolt; 18. a second lifting channel; 19. a fixed block; 20. a hanging rod; 21. hooking; 22. a fixing hole; 23. a universal wheel.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses communication optical cable engineering's resistance to compression structure, refer to fig. 1, this communication optical cable engineering's resistance to compression structure is including erectting support 6, erect support 6 and include base 61 and erect pole 62, it is vertical state to erect pole 62, erect the middle part fixed connection that pole 62 can and base 61, the bottom of erecting pole 62 simultaneously is less than the bottom of base 61, when erectting support 6 installation, can dig on ground and establish the recess (not shown in the figure), then the messenger erects pole 62 and inserts the recess, thereby the messenger erects support 6 and is connected more stably with ground. Be equipped with the universal wheel 23 on the base 61, the quantity of universal wheel 23 is a plurality of, and is specific can be four, and the setting of four universal wheel 23 liftable is on base 61, and a actuating mechanism is used for driving universal wheel 23 and goes up and down, and a actuating mechanism's quantity is the same with the quantity of universal wheel 23, and the one-to-one.
The specific structure of the connection between the first driving mechanism and the universal wheel 23 is described in detail below by taking an example of the first driving mechanism and the universal wheel 23, referring to fig. 2, the base 61 is provided with the first lifting channel 14, the first lifting channel 14 is in a vertical state, meanwhile, the first lifting channel 14 penetrates through the upper end and the lower end of the base 61, the first driving mechanism comprises a screw rod 5, the first lifting channel 14 is provided with an internal thread, the screw rod 5 is in threaded connection with the first lifting channel 14, the bottom end of the screw rod 5 is rotatably connected with the universal wheel 23, the top end of the screw rod 5 is provided with a rotating handle 15, and the connection mode of the screw rod 5 and the rotating handle 15 can be a. Therefore, when the handle 15 is rotated, the screw 5 will correspondingly ascend and descend, and the universal wheel 23 will ascend and descend under the driving of the screw 5, so that the universal wheel 23 can correspondingly ascend and descend only by rotating the handle 15.
Preferably, referring to fig. 2, the base 61 is provided with a storage groove 16 communicating with the first elevation path 14, the storage groove 16 is positioned below the first elevation path 14, the storage groove 16 penetrates through the lower end surface of the base 61, and the universal wheel 23 is configured to be retracted into the storage groove 16 when being elevated. Therefore, when the anti-pressure structure is erected, the universal wheels 23 can be retracted into the storage slots 16, so that the erection of the anti-pressure structure is not affected.
In addition, referring to fig. 1, the base 61 is further provided with a plurality of fixed cones 2, each fixed cone 2 is a cone-shaped structure, the bottom end of each fixed cone 2 is a tip end, the number of the fixed cones 2 is multiple, specifically four fixed cones 2 are arranged on the base 61, the four fixed cones 2 can be lifted and lowered, and the four fixed cones 2 can be arranged at four corners of the base 61 respectively. The concrete connection mode of the fixed cone 2 and the base 61 is described in detail by taking a fixed cone 2 as an example, the base 61 is provided with a second lifting channel 18, the second lifting channel 18 extends along the vertical direction, the fixed cone 2 passes through the second lifting channel 18 and can move relative to the second lifting channel 18, and the bottom end of the fixed cone 2 is retracted into the second lifting channel 18 when being lifted and extended out of the second lifting channel 18 when being lowered.
Referring to fig. 1, the pressure-resistant structure of the communication optical cable engineering further includes a plug 17, the plug 17 is movably disposed on a base 61, and the plug 17 is movably connected to the base 61 through a rope. The top end of the fixed cone 2 penetrates out of the second lifting channel 18, the top end of the fixed cone 2 is provided with a fixed block 19, the fixed block 19 and the fixed cone 2 can be connected in a welding mode, and the cross-sectional area of the fixed block 19 is larger than the caliber of the second lifting channel 18, so that the fixed block 19 cannot enter the second lifting channel 18. The fixing cone 2 is provided with a fixing hole 22, the length direction of the fixing hole 22 is perpendicular to the length direction of the second lifting channel 18, the length of the plug 17 is greater than the caliber of the second lifting channel 18, so that the plug 17 cannot enter the second lifting channel 18, and the plug 17 is used for being inserted into the fixing hole 22 when the fixing cone 2 is lifted, so that the fixing cone 2 is kept in a lifted state. When the bolt 17 is inserted into the fixing hole 22, the fixing cone 2 cannot move downwards along the second lifting channel 18 under the action of the bolt 17.
In addition, referring to fig. 1 or 2, the hanging rod 20 is disposed on the erecting rod 62, the hanging rod 20 is perpendicular to the erecting rod 62, the hanging rod 20 and the erecting rod 62 can be connected by bolts, the number of the hanging rods 20 is four, and the four hanging rods 20 are disposed on four sides of the erecting rod 62 respectively. The hanging rod 20 is provided with a hook 21 for hanging the communication optical cable, and the communication optical cable can be hung on the hook 21 when the communication optical cable is installed.
In order to prevent the hanging rod 20 from being damaged by wind and rain, referring to fig. 1, the pressure-resistant structure of the communication optical cable engineering further includes a baffle 4, and the baffle 4 is used for shielding the hanging rod 20. The number of the baffle plates 4 is multiple, specifically four, and the baffle plates 4 correspond to the hanging rods 20 one by one, that is, one baffle plate 4 is used for shielding one hanging rod 20. Baffle 4 all can rotate, and a plurality of baffles 4 are used for expandeing when rotating to the first state in order to shelter from peg 20, and peg 20 is located baffle 4 below this moment, and peg 20 is difficult for suffering wind and rain under baffle 4's the effect of sheltering from.
Referring to fig. 3, the second driving mechanism 7 is used for driving the baffle 4 to rotate to the first state, specifically, the second driving mechanism 7 includes an electric push rod 71, a connecting rod 72 and a push block 73, the erection rod 62 is provided with an accommodating groove 9, the electric push rod 71 is disposed in the accommodating groove 9, an output shaft of the electric push rod 71 is fixedly connected with the connecting rod 72, the connecting rod 72 extends out of the accommodating groove 9, the connecting rod 72 can lift relative to the erection rod 62, the push block 73 is disposed on the connecting rod 72, the connection mode between the push block 73 and the connecting rod 72 can be welding, the top end of the connecting rod 72 is provided with the lightning rod 3, and thus the erection rod 62 and the communication optical cable hung on the same are not easily damaged by lightning strike during a thunderstorm. One end of the baffle 4 is fixedly provided with a push plate 10, the connection mode of the push plate 10 and the baffle 4 can be welding or integrated molding, and the joint of the push plate 10 and the baffle 4 is hinged with the top end of the erection rod 62. The pushing block 73 is used for pressing the lower end surface of the pushing plate 10 when the connecting rod 72 is lifted, so that the pushing plate 10 drives the baffle 4 to move to the first state.
Further, referring to fig. 2, the blocking plate 4 is closed when rotated to the second state and forms a seating groove 11 for receiving the lightning rod 3. Referring to fig. 4, a restoring member is provided at the connection between the push plate 10 and the baffle 4, and the restoring member is used for providing a force for moving the baffle 4 to the second state. Specifically, a hinged position of the push plate 10 and the erection rod 62 is provided with a hinged shaft 12, the hinged shaft 12 and the erection rod 62 can be connected in a welding manner, the restoring piece is a torsion spring 1, the torsion spring 1 is sleeved on the hinged shaft 12, one end of the torsion spring 1 is fixedly connected with the erection rod 62, and the other end of the torsion spring 1 is connected with the push plate 10; when the torsion spring 1 is in the natural state, the shutter 4 is in the second state. When the pushing block 73 descends and does not press the pushing plate 10 any more, the baffle plate 4 will be in the second state under the natural state of the torsion spring 1, so that the automatic restoring force of the torsion spring 1 can make the pushing plate 10 rotate relative to the erecting rod 62 until the baffle plate 4 moves to the second state.
Preferably, referring to fig. 2, the pressure-resistant structure of the communication optical cable engineering further includes an energy storage mechanism, the energy storage mechanism includes a solar panel 8 and a storage battery (not shown in the figure), the solar panel 8 is disposed on a side of the baffle 4 facing away from the lightning rod 3 in the second state, so that when the baffle 4 is in the second state, the solar panel 8 can be exposed to the sunlight to facilitate the storage of solar energy. The number of solar panels 8 is the same as that of baffles 4, and the solar panels are in one-to-one correspondence, namely, one solar panel 8 is arranged on one baffle 4. Solar panel 8 can set up on baffle 4 through the mode of inlaying. The solar panel 8 is connected to the input end of the storage battery through the conversion circuit, and the output end of the storage battery is connected to the electric push rod 71. When not raining, baffle 4 rotates to the second state, and baffle 4 draws in this moment, and solar panel 8 and peg 20 on the baffle 4 expose simultaneously to solar panel 8 can change solar energy into the electric energy deposit and use at power supply push rod 71 in the battery, make full use of natural resources, energy-concerving and environment-protective.
Finally, referring to fig. 1 and 4, in order to realize intelligent control and reduce labor cost, the pressure-resistant structure of the communication optical cable engineering further includes a raindrop sensor 13, the raindrop sensor 13 is disposed at the top end of the erection rod 62, the raindrop sensor 13 is electrically connected with the electric push rod 71, and the raindrop sensor 13 is used for detecting a raining condition and generating a control signal to be transmitted to the electric push rod 71; the electric push rod 71 is used for driving the connecting rod 72 to move after receiving a control signal, so that the connecting rod 72 is lifted when raining and is lowered when not raining. When raindrop sensor 13 detected raining, electric push rod 71 can drive connecting rod 72 to rise, and push pedal 10 just can be expanded and shelter from peg 20 this moment, and when raindrop sensor 13 did not detect raining, electric push rod 71 can drive connecting rod 72 and drop, and push pedal 10 just can draw in so that solar panel 8 exposes under torsional spring 1's effect this moment to solar panel 8 just can accumulate solar energy. Therefore, the weather state can be automatically detected through the raindrop sensor 13 without manual operation of operators, so that the electric push rod 71 can perform corresponding operation, intelligent control is realized, and the operators can use the electric push rod conveniently.
The implementation principle of the compression-resistant structure of the communication optical cable engineering is as follows: when the erection support 6 is erected, the universal wheels 23 can be firstly extended out so as to move the erection support 6 to a specified place, then the universal wheels 23 are lifted so that the erection rods 62 are inserted into the grooves dug in the ground, and then the fixing cones 2 are lowered and inserted into the deep part of the ground, so that the base 61 of the erection support 6 is stably connected with the ground. Meanwhile, the raindrop sensor 13 detects raining and enables the electric push rod 71 to operate when raining, so that the electric push rod 71 drives the push block 73 to ascend to enable the baffle plate 4 to move to shield the hanging rod 20 arranged on the erection rod 62, meanwhile, the lightning rod 3 can also be exposed, so that rainwater transversely striking the hanging rod 20 can be shielded by the baffle plate 4 when raining, the erection rod 62 is not easy to be inclined due to overlarge transverse stress on the top end, and in addition, the lightning rod 3 can prevent the erection rod 62 and the communication optical cable hung on the same from being damaged due to lightning stroke when lightning strikes. Therefore, the supporting frame 6 has strong pressure resistance.
When the raindrop sensor 13 detects that the raindrop sensor does not rain, the electric push rod 71 drives the push block 73 to descend, the baffle 4 automatically moves to the folded state under the action of the torsion spring 1, the solar panel 8 is exposed at the moment, the solar panel 8 can receive sunlight, the solar panel 8 can convert the received solar energy into electric energy to be stored in the storage battery, the electric energy stored in the storage battery can be supplied to the push rod 71 for use, and therefore natural resources are fully utilized, energy is saved, and the environment is protected.
The embodiment of the application also discloses an erection method of the communication optical cable engineering, which adopts the following technical scheme: the method comprises the following steps: (a) digging a groove on the ground in advance; (b) rotating the rotating handle 15 to make the universal wheel 23 extend out of the storage slot 16; (c) the erection support 6 is moved to a designated place, and the erection support 6 can be conveniently moved through the universal wheels 23; (d) rotating the rotating handle 15 to make the universal wheel 23 retract into the storage slot 16, at this time, the base 61 and the erection rod 62 will descend relative to the ground, and at the same time, the erection rod 62 will be inserted into the groove; (e) concrete is poured into the grooves to fixedly connect the erection rods 62 with the groove walls; (f) the bolt 17 is pulled out, and the fixing cone 2 is hammered into the ground by a hammer; (g) and the communication optical cable is hung on the hook 21 manually.
The implementation principle of the erection method of the communication optical cable engineering in the embodiment of the application is as follows: because the erection rod 62 is connected with the groove wall dug in the ground through concrete, the erection rod 62 is stably connected with the ground, and the fixing cone 2 can also ensure that the base 61 is stably connected with the ground, the erection support 6 is stably connected with the ground, so that the erection support 6 is not easy to incline and collapse in the poor weather such as wind, rain and the like, and the erection support 6 erected by adopting the erection method has strong pressure resistance.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a communication optical cable engineering's resistance to compression structure which characterized in that: the lightning rod lightning protection device comprises an erection support (6), a fixed cone (2), a lightning rod (3), a baffle (4) and a first driving mechanism, wherein the erection support (6) comprises a base (61) and an erection rod (62);
the number of the universal wheels (23) is multiple, the universal wheels (23) are arranged on the base (61) in a lifting mode, the first driving mechanism is used for driving the universal wheels (23) to lift, and the number of the first driving mechanisms is the same as that of the universal wheels (23) and corresponds to that of the universal wheels (23);
the fixed cones (2) are conical, the tips of the fixed cones face downwards, the number of the fixed cones (2) is multiple, and the fixed cones (2) are arranged on the base (61) in a lifting manner;
the erection rod (62) is vertically arranged on the base (61), the bottom end of the erection rod (62) is lower than the bottom end of the base (61), a hanging rod (20) is arranged on the erection rod (62), and a hook (21) for hanging a communication optical cable is arranged on the hanging rod (20);
the lightning rod (3) is arranged at the top end of the erection rod (62), the baffle (4) is arranged on the erection rod (62), and the baffle (4) is used for shielding the hanging rod (20).
2. The pressure-resistant structure of communication optical cable engineering according to claim 1, characterized in that: the lightning rod hanging device is characterized by further comprising a second driving mechanism (7) and an energy storage mechanism, wherein the baffle plates (4) can rotate, the number of the baffle plates (4) is multiple, the baffle plates (4) are unfolded to shield the hanging rod (20) when rotating to the first state and are folded when rotating to the second state to form a containing groove (11) for containing the lightning rod (3);
the second driving mechanism (7) is used for driving the baffle (4) to rotate;
the energy storage mechanism comprises solar panels (8) and storage batteries, wherein the number of the solar panels (8) is the same as that of the baffles (4) and corresponds to that of the baffles one by one;
the solar panel (8) is arranged on one side, away from the lightning rod (3), of the baffle plate (4) in the second state;
solar panel (8) are connected at the input of battery through conversion circuit, and the output of battery is connected on second actuating mechanism (7).
3. The pressure-resistant structure of communication optical cable engineering according to claim 2, wherein:
the second driving mechanism (7) comprises an electric push rod (71), a connecting rod (72) and a push block (73), a push plate (10) is fixedly arranged at one end of the baffle (4), and the joint of the push plate (10) and the baffle (4) is hinged to the top end of the erection rod (62);
an output shaft of the electric push rod (71) is fixedly connected with a connecting rod (72), the connecting rod (72) can lift relative to the erection rod (62), the push block (73) is arranged on the connecting rod (72), and the top end of the connecting rod (72) is fixedly connected with the lightning rod (3);
the push block (73) is used for abutting against the lower end face of the push plate (10) when the connecting rod (72) is lifted, so that the push plate (10) drives the baffle (4) to move to a first state;
a restoring piece is arranged at the joint of the push plate (10) and the baffle plate (4), and the restoring piece is used for providing force for the baffle plate (4) to move to a second state;
the output end of the storage battery is connected to the electric push rod (71).
4. The pressure-resistant structure of communication optical cable engineering according to claim 3, wherein: erect and be equipped with holding tank (9) on pole (62), electric push rod (71) set up in holding tank (9), connecting rod (72) stretch out holding tank (9).
5. The pressure-resistant structure of communication optical cable engineering according to claim 4, wherein: the hinge joint of the push plate (10) and the erection rod (62) is provided with a hinge shaft (12), the restoring piece is a torsion spring (1), the torsion spring (1) is sleeved on the hinge shaft (12), one end of the torsion spring (1) is fixedly connected with the erection rod (62), and the other end of the torsion spring (1) is connected with the push plate (10);
when the torsion spring (1) is in a natural state, the baffle (4) is in a second state.
6. The pressure-resistant structure of communication optical cable engineering according to claim 5, wherein: the rain sensor (13) is arranged on the erection rod (62), and the rain sensor (13) is used for detecting the rain condition and generating a control signal to be transmitted to the electric push rod (71);
the electric push rod (71) is used for driving the connecting rod (72) to move after receiving a control signal, so that the connecting rod (72) is lifted when raining and is lowered when not raining.
7. The crush-resistant structure of communication optical cable engineering according to any one of claims 1 to 6, wherein: be equipped with first lift passageway (14) on base (61), a drive mechanism includes screw rod (5), first lift passageway (14) have the internal thread, screw rod (5) and first lift passageway (14) threaded connection, the bottom and universal wheel (23) of screw rod (5) are rotated and are connected, the top of screw rod (5) is equipped with rotation handle (15).
8. The pressure-resistant structure of communication optical cable engineering according to claim 7, wherein: the base (61) is provided with an article placing groove (16) communicated with the first lifting channel (14), and the universal wheels (23) are used for retracting into the article placing groove (16) when being lifted.
9. The pressure-resistant structure of communication optical cable engineering according to claim 8, wherein: the lifting device is characterized by further comprising a bolt (17), wherein the bolt (17) is movably arranged on the base (61), a second lifting channel (18) is formed in the base (61), the fixed cone (2) is arranged in the second lifting channel (18) in a lifting mode, and the bottom end of the fixed cone (2) retracts into the second lifting channel (18) when being lifted and extends out of the second lifting channel (18) when being lowered;
second lift passageway (18) is worn out on the top of fixed awl (2), the top of fixed awl (2) is equipped with fixed block (19), the cross-sectional area of fixed block (19) is greater than the bore of second lift passageway (18), be equipped with fixed orifices (22) on fixed awl (2), the length direction of fixed orifices (22) is perpendicular with the length direction of second lift passageway (18), the length of bolt (17) is greater than the bore of second lift passageway (18), bolt (17) are used for inserting fixed orifices (22) when fixed awl (2) rise to make fixed awl (2) keep raising the state.
10. An erection method of communication optical cable engineering is characterized in that: the method comprises the following steps:
(a) digging a groove on the ground in advance;
(b) the rotating handle (15) is rotated to enable the universal wheel (23) to extend out of the storage groove (16);
(c) moving the erection support (6) to a designated place;
(d) the rotating handle (15) is rotated to enable the universal wheel (23) to retract into the storage groove (16), at the moment, the base (61) and the erection rod (62) descend relative to the ground, and the erection rod (62) is inserted into the groove;
(e) adopting concrete to pour the groove to fixedly connect the erection rod (62) with the groove wall of the groove;
(f) the bolt (17) is pulled out, and the fixed cone (2) is hammered into the ground by a hammer;
(g) and the communication optical cable is hung on the hook (21).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114093183A (en) * | 2021-11-16 | 2022-02-25 | 湖南劲点新能源科技有限责任公司 | Solar traffic signal lamp convenient to remove |
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| CN111766670B (en) | 2022-08-09 |
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Effective date of registration: 20240927 Address after: 518057 1403, building a, Guoren building, No.5, kejizhong Third Road, Central District, high tech Zone, Maling community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Guoren Wireless Communication Co.,Ltd. Country or region after: China Address before: 518000 1501, building a, Guoren building, No. 5, Keji Zhongsan Road, Maling community, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee before: SHENZHEN GRENTECH COMMUNICATION TECHNOLOGY SERVICE Co.,Ltd. Country or region before: China |